196811040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 666247680

約数和(自身を除く): 469436640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 204, 240, 255, 267, 271, 272, 340, 356, 408, 445, 480, 510, 534, 542, 544, 680, 712, 813, 816, 890, 1020, 1068, 1084, 1335, 1355, 1360, 1424, 1513, 1626, 1632, 1780, 2040, 2136, 2168, 2670, 2710, 2720, 2848, 3026, 3252, 3560, 4065, 4080, 4272, 4336, 4539, 4607, 5340, 5420, 6052, 6504, 7120, 7565, 8130, 8160, 8544, 8672, 9078, 9214, 10680, 10840, 12104, 13008, 13821, 14240, 15130, 16260, 18156, 18428, 21360, 21680, 22695, 23035, 24119, 24208, 26016, 27642, 30260, 32520, 36312, 36856, 42720, 43360, 45390, 46070, 48238, 48416, 55284, 60520, 65040, 69105, 72357, 72624, 73712, 90780, 92140, 96476, 110568, 120595, 121040, 130080, 138210, 144714, 145248, 147424, 181560, 184280, 192952, 221136, 241190, 242080, 276420, 289428, 361785, 363120, 368560, 385904, 410023, 442272, 482380, 552840, 578856, 723570, 726240, 737120, 771808, 820046, 964760, 1105680, 1157712, 1230069, 1447140, 1640092, 1929520, 2050115, 2211360, 2315424, 2460138, 2894280, 3280184, 3859040, 4100230, 4920276, 5788560, 6150345, 6560368, 8200460, 9840552, 11577120, 12300690, 13120736, 16400920, 19681104, 24601380, 32801840, 39362208, 49202760, 65603680, 98405520, 196811040]

約数ペア:

[(1, 196811040), (2, 98405520), (3, 65603680), (4, 49202760), (5, 39362208), (6, 32801840), (8, 24601380), (10, 19681104), (12, 16400920), (15, 13120736), (16, 12300690), (17, 11577120), (20, 9840552), (24, 8200460), (30, 6560368), (32, 6150345), (34, 5788560), (40, 4920276), (48, 4100230), (51, 3859040), (60, 3280184), (68, 2894280), (80, 2460138), (85, 2315424), (89, 2211360), (96, 2050115), (102, 1929520), (120, 1640092), (136, 1447140), (160, 1230069), (170, 1157712), (178, 1105680), (204, 964760), (240, 820046), (255, 771808), (267, 737120), (271, 726240), (272, 723570), (340, 578856), (356, 552840), (408, 482380), (445, 442272), (480, 410023), (510, 385904), (534, 368560), (542, 363120), (544, 361785), (680, 289428), (712, 276420), (813, 242080), (816, 241190), (890, 221136), (1020, 192952), (1068, 184280), (1084, 181560), (1335, 147424), (1355, 145248), (1360, 144714), (1424, 138210), (1513, 130080), (1626, 121040), (1632, 120595), (1780, 110568), (2040, 96476), (2136, 92140), (2168, 90780), (2670, 73712), (2710, 72624), (2720, 72357), (2848, 69105), (3026, 65040), (3252, 60520), (3560, 55284), (4065, 48416), (4080, 48238), (4272, 46070), (4336, 45390), (4539, 43360), (4607, 42720), (5340, 36856), (5420, 36312), (6052, 32520), (6504, 30260), (7120, 27642), (7565, 26016), (8130, 24208), (8160, 24119), (8544, 23035), (8672, 22695), (9078, 21680), (9214, 21360), (10680, 18428), (10840, 18156), (12104, 16260), (13008, 15130), (13821, 14240)]